Programming Alert: Neil Cavuto will interview Mitt Romney today at noon ET on "Coast-to-Coast" on Fox Business Network and on "Your World" on Fox News at 4:00pm ET.

Mitt Romney said on "The Today Show" this morning that the Republican presidential campaign has sunk to "a new low," pledging to do whatever he can to stop current front-runner Donald Trump from becoming the GOP nominee.

"There's no question I'm going to do everything within the normal political bounds to make sure we don't nominate Donald Trump," Romney told Matt Lauer hours after the Fox News GOP debate concluded. "I think he would be terribly unfit for office. I don't think he has the temperament to be president."

Former co-chair of President-elect Donald Trump's Virginia campaign and 2017 gubernatorial candidate Corey Stewart (R-Prince William) said Trump has to follow through on his promises to curb illegal...

In his opening monologue Wednesday, Sean Hannity warned President-elect Donald Trump to be cautious as he meets with dozens of prospective cabinet nominees and other national leaders as Inauguration...